{
  "schemaVersion": "peptidescanner-source-freshness-radar/v1",
  "assessmentDate": "2026-08-25",
  "methodology": "Derived only from validated committed public authorities. No live provider request is made when this radar is built.",
  "states": {
    "current": "The last reviewed check is within the lane's declared current window.",
    "due": "The last reviewed check is beyond the current window but no more than twice that window.",
    "overdue": "The last reviewed check is beyond twice the declared current window.",
    "notAssessed": "The authority lacks a committed complete-lane check receipt, so no corpus-wide freshness state is assigned."
  },
  "lanes": [
    {
      "id": "clinicaltrials-gov",
      "sourceName": "ClinicalTrials.gov",
      "scope": "Reviewed peptide study records",
      "href": "/trials/",
      "expectedRefresh": "No corpus-wide refresh cadence is asserted",
      "coverage": {
        "recordCount": 712,
        "mappedPeptideCount": 31
      },
      "latestChange": {
        "publishedAt": "2026-08-14",
        "admittedRecordCount": 50,
        "receiptSha256": "74040383aa53ea83890df58a8869f68e78f50f8db1a6d87764a72dd50015a63e"
      },
      "limitation": "The date is the newest admitted record observation, not proof that the complete registry corpus was checked then; registration does not establish safety, effectiveness, or trial outcome.",
      "freshness": {
        "basis": "latest-record-observation",
        "lastCheckedAt": null,
        "lastRecordObservedAt": "2026-08-13",
        "sourceSnapshotDate": "2026-08-13",
        "ageDays": null,
        "currentForDays": null,
        "state": "not-assessed"
      }
    },
    {
      "id": "pubmed",
      "sourceName": "PubMed",
      "scope": "Bounded bibliographic metadata",
      "href": "/literature/",
      "expectedRefresh": "No corpus-wide refresh cadence is asserted",
      "coverage": {
        "recordCount": 1425,
        "mappedPeptideCount": 39
      },
      "latestChange": {
        "publishedAt": "2026-08-16",
        "admittedRecordCount": 24,
        "receiptSha256": "1c70ee774dfa0c2d84b7b9ef39f440fe52c906607f02cfa1079f6167ff55206c"
      },
      "limitation": "The date is the newest admitted record observation, not proof that the complete bibliographic corpus was checked then; metadata does not summarize an article or establish scientific truth, safety, or efficacy.",
      "freshness": {
        "basis": "latest-record-observation",
        "lastCheckedAt": null,
        "lastRecordObservedAt": "2026-08-16",
        "sourceSnapshotDate": "2026-08-15",
        "ageDays": null,
        "currentForDays": null,
        "state": "not-assessed"
      }
    },
    {
      "id": "drugs-fda",
      "sourceName": "Drugs@FDA via openFDA",
      "scope": "Reviewed original application records",
      "href": "/regulatory/fda/",
      "expectedRefresh": "Reviewed at least every 31 days",
      "coverage": {
        "recordCount": 110,
        "mappedPeptideCount": 22
      },
      "latestChange": {
        "publishedAt": "2026-08-14",
        "admittedRecordCount": 110,
        "receiptSha256": "7589b93011ee98a7052f40dffc40a77bcd2c1f2938127bfb2ed6102e6d9ab859"
      },
      "limitation": "Application metadata does not reproduce labeling, describe indications, compare products, or provide medical guidance.",
      "freshness": {
        "basis": "complete-lane-check",
        "lastCheckedAt": "2026-08-14",
        "lastRecordObservedAt": null,
        "sourceSnapshotDate": "2026-08-13",
        "ageDays": 11,
        "currentForDays": 31,
        "state": "current"
      }
    },
    {
      "id": "fda-regulatory-history",
      "sourceName": "Drugs@FDA regulatory history",
      "scope": "Dated AP submissions and official documents",
      "href": "/regulatory/fda/history/",
      "expectedRefresh": "Reviewed at least every 31 days",
      "coverage": {
        "recordCount": 2411,
        "mappedPeptideCount": 22
      },
      "latestChange": {
        "publishedAt": "2026-08-24",
        "admittedRecordCount": 2411,
        "receiptSha256": "9332e590d4d1fc38ef65e1684a1aaeccdef5ca2cf983d59087fc0665e6b5f9aa"
      },
      "limitation": "The lane reports metadata and document links; it does not interpret labeling, legal effect, safety, or effectiveness.",
      "freshness": {
        "basis": "complete-lane-check",
        "lastCheckedAt": "2026-08-24",
        "lastRecordObservedAt": null,
        "sourceSnapshotDate": "2026-08-24",
        "ageDays": 1,
        "currentForDays": 31,
        "state": "current"
      }
    },
    {
      "id": "fda-enforcement",
      "sourceName": "FDA enforcement reports via openFDA",
      "scope": "Exact reviewed application-number matches",
      "href": "/regulatory/fda/recalls/",
      "expectedRefresh": "Reviewed at least every 14 days",
      "coverage": {
        "recordCount": 22,
        "mappedPeptideCount": 8
      },
      "latestChange": {
        "publishedAt": "2026-08-25",
        "admittedRecordCount": 22,
        "receiptSha256": "6761d5e1d3604b345d2fb1a220f9013419cd9d66606b306271ade93dc03822c7"
      },
      "limitation": "This is not a medical alert or complete recall-lifecycle tracker and does not identify affected lots.",
      "freshness": {
        "basis": "complete-lane-check",
        "lastCheckedAt": "2026-08-25",
        "lastRecordObservedAt": null,
        "sourceSnapshotDate": "2026-08-12",
        "ageDays": 0,
        "currentForDays": 14,
        "state": "current"
      }
    },
    {
      "id": "federal-register",
      "sourceName": "Federal Register via GovInfo",
      "scope": "FDA- and HHS-attributed peptide documents",
      "href": "/regulatory/federal-register/",
      "expectedRefresh": "Reviewed at least every 31 days",
      "coverage": {
        "recordCount": 98,
        "mappedPeptideCount": 31
      },
      "latestChange": {
        "publishedAt": "2026-08-21",
        "admittedRecordCount": 98,
        "receiptSha256": "7117b494e515ff515b5a998437f986d84e2681b32463d3a180e5b8dd34e387e7"
      },
      "limitation": "Document metadata does not interpret legal effect, approval, safety, effectiveness, or medical use.",
      "freshness": {
        "basis": "complete-lane-check",
        "lastCheckedAt": "2026-08-21",
        "lastRecordObservedAt": null,
        "sourceSnapshotDate": "2026-08-20",
        "ageDays": 4,
        "currentForDays": 31,
        "state": "current"
      }
    },
    {
      "id": "dailymed-history",
      "sourceName": "DailyMed SPL history",
      "scope": "Exact historical label ZIP receipts",
      "href": "/regulatory/label-updates/",
      "expectedRefresh": "Reviewed at least every 31 days",
      "coverage": {
        "recordCount": 243,
        "mappedPeptideCount": 22
      },
      "latestChange": {
        "publishedAt": "2026-08-22",
        "admittedRecordCount": 243,
        "receiptSha256": "a292fa9fadad98902b1cf26b99ed72a66fce75c6c783685b7727c2b8f69c3e29"
      },
      "limitation": "Version receipts do not reproduce label text, identify changed sections, or interpret safety or effectiveness.",
      "freshness": {
        "basis": "complete-lane-check",
        "lastCheckedAt": "2026-08-22",
        "lastRecordObservedAt": null,
        "sourceSnapshotDate": "2026-08-17",
        "ageDays": 3,
        "currentForDays": 31,
        "state": "current"
      }
    }
  ],
  "radarSha256": "eb1e4ee8973ca48d5e4d3cfad4d078b23105fa7c04d02e1fcf3816e3c3fcd663"
}